CHIEFTAIN: Classic Browline glasses featuring a Transparent green Acetate top rim and a gold metal lower rim, front view.
CHIEFTAIN: Classic Browline glasses worn by Caucasian female model, side view, creating an authoritative and sophisticated statement look.
CHIEFTAIN: Classic Browline glasses worn by Caucasian female model, front view, creating an authoritative and sophisticated statement look.
CHIEFTAIN: Classic Browline glasses featuring a Transparent green Acetate top rim and a gold metal lower rim, side view.
Tritonpi Premium Eyeglass Case: Minimalist black hard case with embossed Triton logo, providing durable protection for your eyewear.
CHIEFTAIN: Classic Browline glasses featuring a Transparent green Acetate top rim and a gold metal lower rim, front view.
CHIEFTAIN: Classic Browline glasses worn by Caucasian female model, side view, creating an authoritative and sophisticated statement look.
CHIEFTAIN: Classic Browline glasses worn by Caucasian female model, front view, creating an authoritative and sophisticated statement look.
CHIEFTAIN: Classic Browline glasses featuring a Transparent green Acetate top rim and a gold metal lower rim, side view.
Tritonpi Premium Eyeglass Case: Minimalist black hard case with embossed Triton logo, providing durable protection for your eyewear.

CHIEFTAIN

$139

  • *COLOR

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    Right Eye (OD):
    Sphere (SPH)

    Sphere(SPH) refers to the refractive correction in the prescription. Minus(-) values are for nearsightedness, and Plus(+) values are for farsightedness. If "PL" or "Plano" is written for the either SPH on your prescription, then you should select "0.00".

    Cylinder (CYL) & Axis

    Cylinder(CYL) refers to astigmatism. It can be either positive(+) or negative(-). Axis is recorded as an angle in degrees, between 0°and 180°. Therefore, if there is a CYL value on your prescription, then there must be an Axis for it.

    If "DS" or "SPH" is noted for the either CYL on your prescription, it means you have no astigmatism.

    ADD (Addition)

    This number sometimes written as "NV" or "Reading Addition" refers to near vision and is used for multifocal lenses and readers.

    Left Eye (OS):
    Sphere (SPH)

    Sphere(SPH) refers to the refractive correction in the prescription. Minus(-) values are for nearsightedness, and Plus(+) values are for farsightedness. If "PL" or "Plano" is written for the either SPH on your prescription, then you should select "0.00".

    Cylinder (CYL) & Axis

    Cylinder(CYL) refers to astigmatism. It can be either positive(+) or negative(-). Axis is recorded as an angle in degrees, between 0°and 180°. Therefore, if there is a CYL value on your prescription, then there must be an Axis for it.

    If "DS" or "SPH" is noted for the either CYL on your prescription, it means you have no astigmatism.

    ADD (Addition)

    This number sometimes written as "NV" or "Reading Addition" refers to near vision and is used for multifocal lenses and readers.

    https://tritonpi.com/wp-content/uploads/2023/02/PD-measurement.jpg

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    *SINGLE VISION LENSES
    BLUELIGHT PROTECTION INCLUDED
    LENSES OPTIONS
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This frame is an advanced blend of TR and Titanium, offering a unique combination of extreme durability and lightweight comfort. The Titanium component ensures remarkable strength and integrity, while the TR material provides superior flexibility and resilience against bending. Weighing a mere 10g, this frame is built for all-day wear with minimal pressure, offering long-lasting structural integrity and a fashionable Browline aesthetic.

Built in scratch resistant coating that protects against scratches and damage; anti-reflective coating that reduces glare and thus enhanced clarity.

Adding on blue light blocking could further reduces eye strain and fatigue from screening time.

Frame Shape: Browline

Frame Size (Lens Width-Bridge-Temple Length): 51mm-19mm-145mm

Frame Material: TR, Titanium, Mixed Material

We believe true quality allows for no compromise. Before reaching your hands, each Triton Pi frame must pass a rigorous 12-point quality assurance process conducted by our dedicated optical specialists. Choose Triton Pi for a vision of certified excellence, where precision is not just a goal—it’s our promise.

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